Structural Characterization and Repair Mechanism of Gracilaria lemaneiformis Sulfated Polysaccharides of Different Molecular Weights on Damaged Renal Epithelial Cells

Natural Gracilaria lemaneiformis sulfated polysaccharide (GLP0, molecular weight=622 kDa) was degraded by H2O2 to obtain seven degraded fragments, namely, GLP1, GLP2, GLP3, GLP4, GLP5, GLP6, and GLP7, with molecular weights of 106, 49.6, 10.5, 6.14, 5.06, 3.71, and 2.42 kDa, respectively. FT-IR and...

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Bibliographic Details
Main Authors: Da Guo, Kai Yu, Xin-Yuan Sun, Jian-Ming Ouyang
Format: Article
Language:English
Published: Hindawi Limited 2018-01-01
Series:Oxidative Medicine and Cellular Longevity
Online Access:http://dx.doi.org/10.1155/2018/7410389